html,body{
    font-size: calc(266.67% + 57.3333 * (100vw - 320px) / 430);
}
*{
    box-sizing: border-box;
}
.header{
    position: fixed;
    top:0;
    left: 0;
    width: 100%;
    height: 0.88rem;
    border: solid 1px #e5e5e5;
    background: #fff;
    z-index: 99;
}
.mar88{
    margin-top: 0.9rem;
}
.header .logo{
    position: relative;
    width: 100%;
    height: 100%;
}
.header .logo .logo-img{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.logo .logo-img img{
    display: inline-block;
    width: 26.7%;
    height: 0.37rem;
    /*background: red;*/
}
.logo .btn{
    position: absolute;
    top: 0.27rem;
    right: 5%;
    width: 5.9%;
    height: 0.34rem;
    background: url("../images/more.png")no-repeat;
    background-size: 100% 100%;
}
.nav{
    display: none;
    background: #fff;
    z-index: 999;
}
.nav nav{
    position: absolute;
    top: 0.88rem;
    left: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
}
.nav nav a{
    display: block;
    height: 0.7rem;
    padding-top: 0.1rem;
    font-size: 0.24rem;
    color: #333;
    line-height: 0.6rem;
    border-bottom: 1px solid #e5e5e5;
    background: #fff;
}
.nav nav a img{
    float: left;
    width: 0.4rem;
    height: 0.4rem;
    margin: 0.07rem 0.4rem;
}

.footer{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0.19rem 0;
    text-align: center;
    background-color: rgba(237, 64, 64, 0.03);
}
.footer a{
    display: inline-block;
    margin-bottom: 0.10rem;
    font-size: 0.24rem;
    letter-spacing: 1px;
    color: #000000;
}
.footer .wechat{
    /*width: 1.40rem;*/
    /*height: 1.40rem;*/
    /*margin-bottom: 0.1rem;*/
    /*box-shadow: 5px 4px 26px 2px*/
    /*rgba(0, 0, 0, 0.05);*/
    /*background: #fff;*/
}
.footer p{
    font-size: 0.18rem;
    letter-spacing: 1px;
    color: #333333;
}
.footer p img{
    display: inline-block;
    width: 20px;
    height:22px;
    margin-right: 10px;
    /*background: red;*/
}


